Theory

CH8 - ELECTRICITY

Fig. 10.1 shows four different types of switch.(a) In the space below, draw the circuit symbol for a switch.[1](b) (i) Which one of the switches is de...

2012 Summer

7

Theory

CH8 - ELECTRICITY

(a) Complete the following sentences.(i) An electric current exists in a wire when ...................................................... are made to ...

2012 Summer

4

Theory

CH8 - ELECTRICITY

Fig. 8.1 shows a cell.(a) What does the 1.5V indicate about the cell?.............................................................[2](b) Three cells i...

2012 Winter

4

Theory

CH8 - ELECTRICITY

Fig. 9.1 shows a time-delay circuit that includes a capacitor C and a resistor of very high resistance.[Image_1: Fig. 9.1 diagram](a) On Fig. 9.1, use...

2012 Winter

5

Theory

CH8 - ELECTRICITY

(a) Two light, identical spheres, A and B, are suspended alongside each other on thin nylon threads, as shown in Fig. 7.1.[Image_1: Diagram of two sph...

2011 Summer

2

Theory

CH8 - ELECTRICITY

Fig. 8.1 shows two resistors forming part of a circuit.(a) (i) Complete the following sentence about the two resistors connected between A and D.The t...

2011 Summer

7

Theory

CH8 - ELECTRICITY

(a) A car headlamp circuit consists of a 12V battery, a switch, two 12V headlamps and a 12V indicator lamp (inside the car).Fig. 9.1 shows the symbols...

2011 Summer

6

Theory

CH8 - ELECTRICITY

A length of bare uniform resistance wire is included in the circuit of Fig. 10.1. Contact C can be moved to any position along the resistance wire. ...

2012 Summer

4

Theory

CH8 - ELECTRICITY

Fig. 9.1 shows a simple circuit.(a) What is the value of(i) the e.m.f. of the battery, ..................................................................

2009 Summer

3

Theory

CH8 - ELECTRICITY

(a) Complete the following statement about an electric field.An electric field is a region in which .....................................................

2011 Winter

2

MCQ

CH1 - MEASUREMENTS AND UNITS

A pendulum makes 50 complete swings in 2 min 40 s.What is the time period for 1 complete swing?

2020 Summer

2

MCQ

CH2 - FORCES AND MOTION

The motion of an object is represented by the speed–time graph shown. Which quantity is equal to the area under the graph?

2020 Summer

2

MCQ

CH2 - FORCES AND MOTION

Which statement about acceleration is correct?

2020 Summer

2

MCQ

CH3 - FORCES AND PRESSURE

Two metal blocks P and Q have identical dimensions. They hang on identical spring balances. Which statement about P and Q is correct?

2020 Summer

3

MCQ

CH2 - FORCES AND MOTION

A mass of 6.0 kg rests on the surface of a planet. On this planet, $g = 20 \, \text{N/kg}$. What is the weight of the object?

2020 Summer

2

MCQ

CH1 - MEASUREMENTS AND UNITS

The mass of a measuring cylinder is 190 g.400 cm3 of liquid is put into the measuring cylinder.The total mass of the measuring cylinder and the liquid...

2020 Summer

2

MCQ

CH2 - FORCES AND MOTION

A sledge is pulled in a straight line by dogs, as shown.The dogs produce a total horizontal driving force of 600 N.The frictional force between the sl...

2020 Summer

2

MCQ

CH2 - FORCES AND MOTION

Forces are applied to four identical objects. The lengths of the arrows indicate the magnitude of each force. Which object is in equilibrium?

2020 Summer

2

MCQ

CH4 - FORCES AND ENERGY

The diagram shows part of a rollercoaster ride with the car at different positions. The car runs freely down from position X to position Y and up the ...

2020 Summer

2

MCQ

CH4 - FORCES AND ENERGY

Student P uses a force of 35 N to push a box 3.0 m across the floor.Student Q uses a force of 22 N to push another box 1.8 m across the floor.Which st...

2020 Summer

2